DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 613
![MCU 5V 512K 100-TQFP](/photos/28/61/286123/100-tqfp__100-vqfp_sml.jpg)
DF3052BX25V
Manufacturer Part Number
DF3052BX25V
Description
MCU 5V 512K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3052BX25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
70
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 613 of 847
- Download datasheet (6Mb)
FWE = 1
Software programming
programming mode
Notes: In order to perform a normal read of flash memory, SWE must be cleared to 0.
disable state
Normal mode
On-board
Figure 18.11 State Transitions Caused by FLMCR1 and FLMCR2 Bit Settings
Also note that verify-reads can be performed during the programming/erasing process.
1.
2. Do not make a state transition by setting or clearing multiple bits simultaneously.
3. After a transition from erase mode to the erase setup state, do not enter erase mode without passing
4. After a transition from program mode to the program setup state, do not enter program mode without
through the software programming enable state.
passing through the software programming enable state.
FWE = 0
: Normal mode
* 1
SWE1(2) = 1
SWE1(2) = 0
programming
* 2
Software
enable
state
: On-board programming mode
Rev. 3.00 Mar 21, 2006 page 583 of 814
Program-verify
Erase-verify
Erase setup
setup state
Program
mode
mode
state
* 3
* 4
E1(2) = 0
P1(2) = 0
E1(2) = 1
P1(2) = 1
REJ09B0302-0300
Section 18 ROM
Program mode
Erase mode
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